SCI service interface for real time programming and debugging with eePLC Studio IDE software

Bipolar holding torque

330 [Ncm] min.

Rotor inertia

840 [g.cm²]

Encoder

400 ppr incremental (also 1000 ppr or 2000 ppr)

The SM4A line is a series of high performance and local logic vector drives suitable to be connected via CANbus (CANopen DS301/DS402), or serial (Modbus-RTU) to single or multi-axle systems in slave mode. Consisting of a Full Digital vectorial drive with "Else" firmware and a high torque 50-pole NEMA24 motor. Quickly configurable thanks to the interface for PC Windows SL-Monitor, these units are available in a wide range of powers. The SM4A series, as well as combining compactness and power, offers maximum versatility and reliability, allowing considerable savings in wiring and electrical panels. With the hardware resources available in the different versions, together with the implementation of the Advanced Power Motion Module, you can operate your application in a quick and easy manner.

Principal features

● Multiple Control Modes

● With Advanced Safety Features:
√ integrated diagnostics and monitoring of faults
√ separate power supply for logic and power
√ error buffer and field management

• Control of the drives by commands from the Master Controller. Suitable for Multi-Axis Systems (up to 127 drives). Integrates all the features of the Power Motion Module that ensures perfect synchronization between the axes and reduces the workload of the Master Controller

• Programming and debugging of the drive through Service SCI. For this purpose, the SM4A_SERV00-EE soft-start kit is available, including converters and cables from service serial to RS485 and from RS485 to USB. The kit is accompanied by a CD-Rom with eePLC Studio IDE software in the demo version